baber/WOPTO huggingface dataset:
Patent EP-0365908-A1 (EP)
Inventor: HELMUTH SCHNEIDER DIPL-ING
IPC: E06B9/15
Filed: 1989-10-09
Abstract: On roller shutters and roller shutter slats (6), which consist of aluminium strips (1) shaped to form hollow profiles, sounds are caused by "inner" and "outer" sources of sound. Thus, for example during the movement of the roller shutter, sounds occur in the hinge region and in the abutting longitudinal surfaces of the roller shutter slats. Depending on the sound generation, an impact-type solid-borne sound can be distinguished from a sliding and grinding sound. Outer sources of sound, such as wind and rain, can also act on the closed roller shutters and thereby cause the known drumming sound or the shaking or rattling of the roller shutter slats. The development and propagation of sound in roller shutters is now to be reduced by a method of production which is technically simple and corresponds economically to the conditions of a mass product, the roller shutter slat permitting interruption or damping of sound in different frequency ranges. For this purpose, the aluminium strips (1) are coated on one side with a plastic (2) and shaped with the coated side inwards to form a hollow profile, a double layer of the plastic coating being present between the aluminium strips at the connection ends (1a-f) of the roller shutter slats.
Patent EP-0367211-A1 (EP)
Inventor: MEYER URS DR
IPC: B65H67/04
Filed: 1989-10-31
Abstract: A feeding table (1a or 1b) for feeding fibre slivers to a textile- processing machine, in which the fibre slivers are placed on a transport device via unwinding devices and each fibre sliver is assigned an extra sliver, is to be improved by the fact that the transport device has individual transport belts (8, 8a) assigned to each fibre sliver and to each extra sliver and provided with the unwinding devices and each of the transport belts (8, 8a) can be moved via a controllable drive. Additionally, the transport belts (8) for the fibre slivers and the transport belts (8a) for the extra slivers are to be arranged parallel to each other and in pairs. Each of the transport belts (8, 8a) is mounted exchangeably on a separate support which has at one end its own drive roller and at the other end a deflection roller. <IMAGE>
Patent EP-0340817-A1 (EP)
Inventor: VAN INGEN SCHENAU HENDRICUS CO
IPC: B65D77/24
Filed: 1989-03-02
Abstract: The invention relates to a bag-shaped container with a receiving capacity (3) for receiving seeds or the like and with a releasable marker section (8). Preferably the marker section (8) can be released from the remaining part of the container without additional tools, for example by a perforation (15).
Patent EP-0329477-A1 (EP)
Inventor: RICHARDS JOHN CLAYTON
IPC: F01D11/10
Filed: 1989-02-17
Abstract: A system distributes fluid pressure to several fluidic motors from a common location. At the common location, a source pipe (90, 93a,b,c) which acts as the source of fluid pressure, travels past, and coupled with, each pipe in a group of receiver pipes (A,B,C) in sequence. Pressure in the source pipe is controlled (58,60,63) so that the pressure is proper for each receiver pipe with which the source pipe couples. The receiver pipes connect with fluidic motors. Accordingly, a single control apparatus (70,76,103,106,101) located near the source pipe, is used and the pressure and flow from the source pipe is time-multiplexed and transmitted to the fluidic motors.
Patent EP-0330399-A1 (EP)
Inventor: GERACE JEFFREY THOMAS
IPC: G02B6/36
Filed: 1989-02-20
Abstract: A connector assembly (7) for an optical cable (2) comprises a front shell portion (11) and a rear shell portion encircling a spring biased holder for an optical fiber (3) of the cable (2) and which includes a ceramic alignment ferrule (14), a metal body (15) and a sheath (16) for preventing leakage of adhesive from the body (15). Strength members (5) of the cable (2) are anchored to the rear shell portion, whereby the holder and the optical fiber (3) of the cable (2) are displaceable with respect to the strength members (5) of the cable (2).
Patent EP-0344013-A1 (EP)
Inventor: SALYER IVAL O
IPC: C09K5/06
Filed: 1989-05-26
Abstract: Method for forming flame retarding, phase change cementitious composite structures and composites produced thereby. The composite matrix is immersed or coated with a bath of liquid phase change material simultaneously or sequentially followed by immersion or coating of the PCM laden composite with a flame retarding agent or agents.
Patent EP-0376490-A1 (EP)
Inventor: USUI AKIO
IPC: A61F7/02
Filed: 1989-11-29
Abstract: A disposable body warmer comprises a flat bag and, in a flat form having a thickness of 2 to 5mm, a heat generating agent composed of iron powder as a main ingredient and mixed therewith 9 to 11% by weight of a water-retaining agent, 18 to 22% by weight of water, a heat generation promoter and common salt. The flat bag is provided with one air-permeable surface having air permeability per unit time limited to 5000 to 10000 sec/100cc so as to bring about a reduction in the pressure accompanying oxidative heat generation of the heat generating agent packed in said flat bag, and the other surface of the flat bag is provided with a non­transferable self-adhesive layer.
Patent EP-0340090-A1 (EP)
Inventor: BONBON EMMANUEL
IPC: G02C7/02
Filed: 1989-04-24
Abstract: This is a lens having spherical concave and convex surfaces and a variation of index. …<??>According to the invention, the law of variation of the refractive index is such that, in absolute value, the refractive power (PO) of the lens is significantly greater than its geometrical power (PG), however the aberrations are held within suitable limits. …<??>Application to correcting ophthalmic lenses. …<IMAGE>…
Patent EP-0345135-A1 (EP)
Inventor: WENMAEKERS MONIQUE
IPC: B01F15/04
Filed: 1989-05-29
Abstract: L'invention concerne un dispositif de fabrication en continu d'une émulsion.Le dispositif comporte des fondoirs (1, 2) pour amener des composants à l'état liquide pour constituer l'émulsion. Un fondoir-doseur (5) est prévu pour assurer le dosage à proportion en masse des composants de l'émulsion. Ce fondoir-doseur comporte une cuve (60) accouplée à une balance électronique (7), le fondoir-doseur étant relié à une cuve à émulsion (6) par une canalisation (51). Des moyens d'alimentation doseur élémentaires (8) de débits différents sont prévus, chacun étant relié par une canalisation (80) à leur partie supérieure au fondoir (1, 2) permettant d'amener les composants à l'état liquide. Les moyens d'alimentation élémentaire doseurs (8) sont également alimentés à leur partie inférieure par un fluide de flottage au moyen d'un circuit d'alimentation (9) permettant d'assurer l'alimentation du fondoir-doseur en composant par débordement, sur commande de la variation du niveau de flottage des composants.Applications à la fabrication d'émulsions alimentaires, pharmaceutiques, ou cosmétologiques.
Patent EP-0370836-A1 (EP)
Inventor: BRECY ANDRE
IPC: B65H3/44
Filed: 1989-09-25
Abstract: The invention relates to an apparatus for automatic feeding of one document at a time to a document processing machine. The apparatus (10) includes a movable horizontal turntable (12) on which bins (C1, C2, . . . , C8) are affixed, each containing a stack of documents. A drive device (15, 16, 28) controls the displacement of the turntable in order to move a preselected bin into an unloading position (90), facing the processing machine (11). The turntable is provided with bin identification (ME1, ME2, . . . , ME8), and the drive device is controlled by a control circuit (91) that excites the drive device in such a way that the displacement of the turntable to move a preselected bin into the position (90) is effected by the smallest possible rotation. The invention is applicable to sheet feeding to a printing machine.
Patent EP-0370901-A1 (EP)
Inventor: GARCIA GEORGES
IPC: A61P25/24
Filed: 1989-11-22
Abstract: The invention relates to chromane derivatives corresponding to the general formula: 
<IMAGE>
 in which:
 Z represents a halogen atom or a cyano, acetyl, trifluoroacetyl, nitro, C1-C4-alkylthio, carboxyl, phosphono, dialkoxyphosphonyl or alkoxycarbonyl group, with the alkylthio and alkoxy groups containing from 1 to 3 carbon atoms,
 R1 denotes a hydroxyl group and R2 represents hydrogen, or R1 and R2 taken together form a supplementary bond between the carbon atoms on which they are present,
 R3 represents an NH-X-R4 group, in which X denotes a direct bond or an SO2 group and R4 represents a phenyl group which is unsubstituted or has 1 or 2 substituents from amongst halogen, a nitro group, a C1-C4-alkyl group, a trifluoromethyl group, an amino group, a -N(Alk)2 group, a -COOAlk group or an OAlk group, in which Alk denotes a C1-C4-alkyl group, or R3 represents a -S-R5 group, where R5 represents a C1-C4-alkyl group, a C3-C7-cycloalkyl group or a phenyl group which is unsubstituted or has 1 or 2 substituents from amongst halogen, a nitro group, a C1-C4-alkyl group, a trifluoromethyl group, an amino group, a -N(Alk)2 group, a -COOAlk group, or an OAlk group, in which Alk denotes a C1-C4-alkyl group, or R5 denotes a -AlkN(Alk)2 group, where Alk is as defined above, or R3 represents an SO2R5 group, where R5 is as described above,
 as well as the salts which the compounds of formula (I) are capable of forming with pharmaceutically acceptable acids if the substituent R3 contains an amino group. 
<??>Application: medicaments which act on the central nervous system.
Patent EP-0353296-A1 (EP)
Title: Carbon fibrils
Inventor: SNYDER CARL E
IPC: H01B1/02
Filed: 1989-01-26
Abstract: The invention relates to a volume of carbone fibrils that includes a multiplicity of fibrils (10) having a morphology consisting of vermicular tubes that are free of a continuous thermal carbon overcoat and have the graphite layers (12) that are substantially parallel to the fibril axis (16) and a process for preparing such fibrils.
Patent EP-0364542-A1 (EP)
Inventor: BROWN BARRY M
IPC: B01D61/12
Filed: 1989-03-23
Abstract: Un circuit intégré spécifique aux applications (ASIC) analogue (100) comporte une section de commande de puissance (20), une section de contrôle du filtre de conductivité (30), une section de commande de diode électroluminescente (DEL) (40), et une section de polarisation (50). La section de commande de diode DEL (40) est sensible à la section de contrôle du filtre de conductivité (30) et indique à quel moment le filtre devrait être remplacé. La section de commande de puissance (20), la section de contrôle du filtre de conductivité (30), la section de commande DEL (40) et la section de polarisation (50) sont toutes activées selon un ordre chronologique déterminé par un système logique digital ASIC (300) afin de minimiser l'utilisation d'énergie.
Patent EP-0414710-A1 (EP)
Title: A method of effecting nir-analyses of successive material samples, and a system for carrying out the method.
Inventor: JOHNSEN ERIK HUUS
IPC: G01N21/85
Filed: 1989-03-29
Abstract: PCT No. PCT/DK89/00070 Sec. 371 Date Oct. 7, 1991 Sec. 102(e) Date Oct. 7, 1991 PCT Filed Mar. 29, 1989 PCT Pub. No. WO89/09388 PCT Pub. Date Oct. 5, 1989.With the present invention, the NIR-technique is utilized for a fully automatic on-line analyzing of successive samples, viz. with the use of a test chamber which is built together with the optical unit and is open towards this unit through a restricted side opening. The test chamber has a volume which is much larger than that of the known test cups, whereby the remnant-pollution of the following sample can be kept at an acceptable low level, without the test chamber having to be totally cleaned each time. A particularly critical area, however, is the material area just next to the optical unit, and remnants at this place must by necessity be removed. The present invention provides for a complete avoidance of such remnant deposits, in that between the side opening of the test chamber and the optical unit, there is placed a transparent, thin separation film, which between successive operations is advanced for removal of the last used film area and for delivery of a new and entirely clean film area to the critical area.
Patent EP-0374214-A1 (EP)
Inventor: KINGSTON SAMUEL CHARLES
IPC: H03H17/00
Filed: 1989-03-23
Abstract: On a mis au point un nouveau filtre apparié (Fig. 2) rectangulaire presque parfait à rapport variable avec un filtre passe bas (22) couplé au flux de données de symboles d'entrée (11). On couple la sortie du filtre à un échantillonneur (24), et au couple la sortie (25) dudit échantillonneur (24) à un convertisseur analogue/numérique (26) pour produire des échantillons numériques (27) indicatifs du flux de données à un temps se produisant entre les symboles de données d'entrée. On applique la sortie (27) du convertisseur analogique/numérique (26) à un additionneur numérique (28) comportant un facteur d'entrée (32) de correction de filtre afin de régler la sortie (33) de l'additionneur numérique (28) de sorte que les échantillons numériques approchent de très près la sortie d'un filtre apparié rectangualire parfait (Fig.1).
Patent EP-0368971-A1 (EP)
Inventor: IZUMI MASAKI
IPC: B41J2/325
Filed: 1989-04-17
Abstract: L'invention concerne un appareil d'enregistrement doté de moyens pour décaler une tête d'enregistrement (6) ainsi qu'une feuille de papier d'enregistrement (8) l'un par rapport à l'autre dans un sens parallèle à la rangée d'éléments chauffant (20) sur une distance inférieure à l'écartement (t) de ces derniers. Ainsi le processus de transfert qui dans le passé se déroulait en une étape se produit en une multiplicité d'étapes. Il est par conséquent possible d'obtenir une image à plus haute densité que celle qu'il est possible d'obtenir dans l'état de la technique.
Patent EP-0404853-A1 (EP)
Inventor: LUEBBEN MANFRED
IPC: C06B21/00
Filed: 1989-07-13
Abstract: Procédé de fabrication de charges explosives à fort pouvoir détonant à partir de mélanges non coulants. On utilise à cette fin un mélange de matière explosive comportant 85 à 92,5% d'un explosif puissant (HMX, RDX, TRTB etc.) en tant que constituant solide et 7,5 à 15% d'un constituant fusible (TNT, TNB, TNCB). Ce mélange est porté à une température de traitement proche du point de fusion du constituant fusible. On verse ensuite le mélange de matière explosive tempéré et bien mélangé dans un dispositif de compression chauffé et on forme la charge selon le procédé de moulage sous pression.
Patent EP-0483132-A1 (EP)
Title: Apparatus and method for producing color corrected reproduction of coloured original images.
Inventor: MORGAN FRED P
IPC: G03F3/08
Filed: 1989-06-26
Abstract: A system for producing output signals representative of the densities of coloring agents such as process inks, toners, or the like used in producing color reproductions which are color corrected for the effects of linearity failures of the coloring agents at various densities and combinations thereof. The preferred system includes a scanner for providing input signals representative of the primary color readings of an original color image and a microcomputer having a memory for storing data representative of increments of primary color readings and corresponding agent color densities, contribution factors, and contribution correction factors. In use, the microcomputer is operated to determine the final coloring agent densities as respective functions of corresponding initial agent color densities and respective contribution amounts from the other agent colors and to produce output signals representative thereof.
Patent EP-0430980-A1 (EP)
Title: Transfer arrangement for sealable enclosure.
Inventor: BROXUP KENNETH HENRY
IPC: G21F7/005
Filed: 1989-07-31
Abstract: PCT No. PCT/GB89/00868 Sec. 371 Date Apr. 1, 1991 Sec. 102(e) Date Apr. 1, 1991 PCT Filed Jul. 31, 1989 PCT Pub. No. WO90/01773 PCT Pub. Date Feb. 22, 1990.An arrangement for transferring items to or from e.g. a glovebox, in a closed moveable container, the glovebox port has a door having a non-rotatable outer portion (12) and a rotatable inner portion (13). The container (2) has a lid having a non-rotatable outer portion (3) and a rotatable inner portion (4), the outer portion (3) having a thin lip (10). The port has a thin lip (19) which can be aligned with the lip (10) of the lid. The outer portion (12) of the door retains a peripheral sealing ring (17) and the rim of the container retains a similar ring (8) which can sandwich and bridge the two lips. The container (2) is attached to the port by a rotatable locking ring (27). Via an externally rotatable and slidable shaft (35), linked at its inner end to the inner portion (13) of the door, the latter is rotatable to disengage the door from the port, couple this inner portion (13) to that of the lid (4), disengage the lid from the container (2), and move the coupled door and lid back and laterally away from the port, and vice versa.
Patent EP-0397817-A1 (EP)
Inventor: SBARRO FRANCO
IPC: B60B11/08
Filed: 1989-11-01
Abstract: La présente invention concerne une structure à roues indépendantes multiples pour véhicule motorisé ou tracté destiné à se déplacer sur une surface d'appui irrégulière. Cette structure comprend deux roues jumelées (10, 11) qui sont reliées entre elles par deux bascules (12). Chacune des deux roues (10 et 11) comporte une partie centrale (13) et une partie périphérique (14). La partie centrale est fixe et la partie périphérique est rotative et concentrique à la partie centrale. Les deux parties (13 et 14) sont couplées entre elles par un roulement (15) en forme de couronne qui comporte un élément annulaire intérieur (16) et un élément annulaire extérieur rotatif (17). Les deux bascules (12) sont reliées à la suspension par l'intermédiaire de bras (20). Ce dispositif permet une adhérence optimale aux revêtements routiers.
Patent EP-0446223-A1 (EP)
Inventor: HJERTBERG KARL-ERIK
IPC: F16H19/00
Filed: 1989-11-15
Abstract: Le dispositif comprend une roue de transmission (2), qui est agencée à l'intérieur d'une boîte de direction, dont les dents entrent en prise avec les dents d'un engrenage (4) et qui est positionnée de manière à tourner autour de son axe central (3) sous l'action d'un pivot excentrique (5) rotatif fixé de manière non centrale à la roue de transmission (2). Le pivot excentrique (5) se déplace dans une rainure de guidage rectiligne (8) agencée dans le boîtier de direction (1). Lorsque le pivot excentrique tourne de manière uniforme, la roue de transmission (2) tourne de manière non uniforme et l'engrenage (4) se déplace à une vitesse progressive.
Patent EP-0381224-A1 (EP)
Inventor: EGON HEINZLE
IPC: A63C11/02
Filed: 1990-02-02
Abstract: The holder apparatus is used for suspending skis and has two clamping jaws (2, 3) which are located opposite one another in mirror image in relation to a vertical plane (4) and are held such that they can be rotated about horizontal axles in dependence on each other. The axles are formed by bolts (11, 12) which are attached to a bearing plate (8). The clamping jaws have bearing sleeves (9, 10) which grip around the bolts (11, 12) and freely projecting arms, directed towards one another, are arranged at the bearing plate-side ends of the bearing sleeves (9, 10). Either the end of the one arm has an elongate hole and the end of the other arm has a bolt which engages in the elongate hole of the one arm or mutually meshing toothings are provided at the ends of the arms. The mutually facing surfaces (17, 18) of the clamping jaws (2, 3) extend in a convex arc shape, the distance of the imaginary generatrix, which forms the arc and is parallel to the axles, from the axis of rotation increasing constantly from the lowest portion (19) of the arc to the highest portion (20) of the arc. <IMAGE>
Patent EP-0383163-A1 (EP)
Inventor: BATHELT HEINRICH DR
IPC: C09K23/16
Filed: 1990-02-07
Abstract: In the process described, the oil/gas-containing subterranean formations are contacted with a selected fluoro-surfactant as a stimulant. A particularly preferred stimulant consists essentially of the said fluoro-surfactants and of non-fluorinated, nonionic surfactants from the group of the alkoxypolyethylene glycol ethers and from the group of the alkylphenoxypolyethylene glycol ethers, the three components being present in a weight ratio of preferably about 1:1:1.
Patent EP-0391398-A1 (EP)
Inventor: BRONBERGER FRANZ DR
IPC: C08F214/06
Filed: 1990-04-05
Abstract: A process for the preparation of vinyl chloride-vinyl ester copolymers of improved thermal stability and good heat distortion resistance involves the copolymerisation of vinyl chloride with vinyl esters of highly branched saturated carboxylic acids having 8 to 11 carbon atoms, to give vinyl chloride-vinyl ester copolymers having the processing qualities of vinyl chloride-vinyl acetate copolymers, but having considerably improved thermal stability and good heat distortion resistance.
Patent EP-0399485-A1 (EP)
Inventor: HESS JOACHIM DR DIPL-CHEM
IPC: C08G63/08
Filed: 1990-05-22
Abstract: The invention relates to an improved process for the preparation of a D,L lactide useable directly in polymerisation reactions.
Patent EP-0405471-A1 (EP)
Inventor: KAHL GERHARD
IPC: B65G1/04
Filed: 1990-06-26
Abstract: The invention concerns a trolley for transferring load-carriers with goods in and out of storage. The store in which the trolley operates has at least one alley along which the trolley can be driven as well as a multiplicity of channels extending at right angles to the alley on both sides and which house a multiplicity of coupled load-carriers. Fitted on a beam mounted on the trolley is a reversibly driven continuous chain for loading and unloading and coupling and uncoupling the load-carriers. The invention is characterized by the fact that the beam (20) is mounted (210) on the trolley (10) so that it can be driven (24, 32, 40) perpendicularly to the longitudinal axis of the trolley (10) and preferably so that it can pivot about a horizontal axis or be raised.
Patent EP-0409129-A1 (EP)
Inventor: MALAURIE CLAUDE
IPC: H04M19/08
Filed: 1990-07-16
Abstract: Telephone set making it possible to engage in call mode and in answer mode and release a telephone line (L), connected to it, either by way of a first command produced by a first switching member (CC) actuated by the set's receiver, or equally by a command produced by a second switching member (14) which can be actuated independently of the receiver. 
<??>The switching elements (CC, 14) produce commands by way of individual elements for establishing communication (CC1, 14A) which are inserted in parallel in a loop linking, via a first arrangement for powering (5) a microprocessor (9) and a collection (10) of the set's telephone utilisation circuits, the output terminals of a diode bridge (2) whose input terminals are connected to the two line wires. A second diode bridge (6), used as a rectifier, linked by capacitors (7) to the line, in parallel with the first bridge is able to power the microprocessor and the collection (10), by way of a second arrangement for powering (8) from the alternating signals transmitted by the line during the ringing phases. 
<IMAGE>
Patent EP-0411583-A1 (EP)
Inventor: FERRONI ENZO DR
IPC: C04B28/10
Filed: 1990-07-31
Abstract: Described are autogenously air-setting mortars based on hydra­ted lime which contain a hydrolysable, solid or liquid com­pound of general formula (I)
      wherein: 
R₁ and R₂ represent -OR₃, -N(R₄)₂, or -SR₅, R₃ and R₅ being selected from hydrogen, ammonium, alkali and alkaline-earth metals, alkyl, aryl and acyl radicals and R₄ representing hydrogen, alkyl, aryl or acyl radicals.